Jayapal, C. (1981). Pariaya retnakaram. Jas publication.
Chicago Style aipamenaJayapal, Cg. Pariaya Retnakaram. Chennamangalam: Jas publication, 1981.
MLA aipamenaJayapal, Cg. Pariaya Retnakaram. Jas publication, 1981.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.